{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM3210TRZ-RL7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM3210TRZ-RL7","canonicalUrl":"https://icboms.com/analog-devices/ADUM3210TRZ-RL7","factsUrl":"https://icboms.com/api/mcp/products/ADUM3210TRZ-RL7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM3210TRZ-RL7 iCoupler, General Purpose Digital Isolator, 2 Channels, Unidirectional, 10Mbps Data Rate, 2500Vrms Isolation, 3V to 5.5V Supply, -40°C to 125°C, 8-SOIC Package, Tape & Reel.","salesMarkdown":"The ADUM3210TRZ-RL7: ROHS3 compliant. No special handling or exemption expiry to track. ## 10 Mbps data rate — sizing the isolation channel correctly Rated at 10 Mbps, this part sits in the middle of the iCoupler speed tiers. It handles SPI clock up to 10 MHz, UART at any baud rate below that, and general-purpose GPIO isolation. If your design needs 25 Mbps (for faster SPI or parallel buses), the ADUM3200CRZ-RL7 is the same pinout at 25 Mbps but with a 105°C ceiling instead of 125°C. Propagation delay is 50 ns max in both directions — symmetrical, so no pulse-width skew from direction reversal. Pulse-width distortion is held to 3 ns max, which keeps the duty cycle intact for PWM or one-wire protocols. ## 2500 Vrms isolation and 25 kV/µs CMTI — where this part lives 2500 Vrms reinforced isolation per the spec. That covers industrial motor drives, inverters, and any application where the isolated side references a different ground potential. The 25 kV/µs common-mode transient immunity means it won't glitch when a motor drive switches IGBTs at high dV/dt — a common failure point with optocoupler-based isolators. No isolated power converter on-chip, so each side needs its own local rail. ## Package and footprint — 8-SOIC, no surprises Standard 8-SOIC body, 3.90 mm width. No exposed pad, no thermal vias needed. Surface-mount only. Full industrial temperature range plus the extra margin to 125°C. That puts it in the zone for outdoor telecom cabinets, under-hood automotive (non-AEC-Q but still rated for the temperature), and factory-floor sensors near heat sources. The ADUM3200BRZ-RL7 sibling tops out at 105°C if you need a lower-cost option for benign environments.","metaTitle":"ADUM3210TRZ-RL7 iCoupler Digital Isolator, 10Mbps, 2500Vrms","metaDescription":"ADUM3210TRZ-RL7 iCoupler general-purpose digital isolator: 2 channels, 10Mbps data rate, 2500Vrms isolation, -40 to 125°C.","metaKeywords":null},"attributes":{"series":"iCoupler®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Series":"iCoupler®","Package":"Tape & Reel (TR); Cut Tape (CT)","Data Rate":"10Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Number of Channels":"2","Voltage - Isolation":"2500Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"2/0","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"8-SOIC","Pulse Width Distortion (Max)":"3ns","Propagation Delay tpLH / tpHL (Max)":"50ns, 50ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.52","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.52000","currency":"USD"},{"qty":10,"price":"$4.06200","currency":"USD"},{"qty":25,"price":"$3.84040","currency":"USD"},{"qty":100,"price":"$3.32850","currency":"USD"},{"qty":250,"price":"$3.15776","currency":"USD"},{"qty":500,"price":"$2.83346","currency":"USD"},{"qty":1000,"price":"$2.38966","currency":"USD"},{"qty":2000,"price":"$2.27018","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM3210_3211.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ADUM3210TRZ-RL7 obsolete or nearing end of life?","answer":"It is a current-production part suitable for new designs."},{"question":"Is ADUM3210TRZ-RL7 compatible with 3.3V logic?","answer":"No level-shifting needed as long as each side's supply matches its logic family."},{"question":"Can ADUM3210TRZ-RL7 replace ADUM3210TRZ (non-RL7)?","answer":"The RL7 suffix primarily denotes Tape & Reel packaging. The functional specifications — 10 Mbps, 2500 Vrms, 2 channels, unidirectional — are identical. Electrically it is a drop-in replacement for the non-RL7 variant in the same 8-SOIC footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM3210TRZ-RL7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM3210TRZ-RL7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}